| Brick-and-Ivy |
|
Use hyphens to create multiple-word tag |
| Brick&Ivy |
|
Tag cannot contain special characters |
| Brick and Ivy |
|
Tag cannot contain spaces |
| Brick-and-Ivey |
|
Tag cannot be used to identify commonly misspelled words of terms used in article |
| BrickAndIvy |
|
Multiple-word tag should not be created using camel case or Pascal case |
| P91809, 2019YE |
|
Append numeric characters with alpha characters to create numeric tags |
| 91809, 2019 |
|
Tag cannot contain only numeric characters |